Slide across the calm waters of Hervey Bay aboard the Milbi—the only glass-bottom boat here—and spend 3–3.5 hours searching for turtles, dolphins and the shallow reefs of the Great Sandy Marine Park. This easy cruise mixes beach snorkelling, wildlife viewing and Indigenous storytelling.
More ways to explore the area's outdoor wonders
The boat eases away from Urangan Marina and the bay widens into a bright, shallow stage where coral bommies push through green water and turtles cut slow arcs beneath the hull. Onboard the Milbi, afternoons and mornings are measured by the movement of tides and the patience of wildlife; the vessel’s glass panels frame reefs like windows into another world while the engine keeps the ride steady.
Difficulty
easy
Duration
3–3.5 hours
Fitness Level
Suitable for most fitness levels; basic mobility required for boarding and optional beach snorkels.
Wildlife
History
This coastline sits within Butchulla Country; Indigenous guides often share Dreamtime stories that explain place names and species relationships.
Conservation
The Great Sandy Marine Park is managed to protect seagrass, reef and turtle habitat—stay on authorized paths, use reef-safe sunscreen, and follow guide instructions to minimize disturbance.
Reserve your spot on the Turtle Discovery & Great Sandy Marine Park Adventure today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive early for snorkel fitting
If you plan to snorkel, check in 30 minutes before departure to get gear fitted and sign the waiver.
Use reef-safe sunscreen
Protect reefs—use sunscreen labeled reef-safe and reapply less frequently than standard SPF to reduce run-off.
Pack motion-sickness remedies
Even on calm days, light swells can cause discomfort—bring patches or medication if you’re prone to seasickness.
Protect camera gear
Salt spray and sand are common—use a waterproof case or dry bag for cameras and phones.
Reef-safe sunscreen
Reduces environmental impact and protects skin in prolonged sun exposure.
summer
Swimwear and quick-dry towel
Necessary for beach snorkelling and drying off between stops.
summer
Light wind/waterproof layer
Keeps you comfortable during breezy mornings or changeable weather.
spring
Waterproof phone case or dry bag
Protects electronics from spray and sand while you shoot photos.